The world’s oceans are plagued with the problem of “dead zones”, areas of high nutrients (such as nitrogen and phosphorus) in which plankton blooms cause a major reduction of oxygen levels in the water…

Will what lies beneath still be there once we’ve finished with it?
PublicDomainPicturesJuly 31, 2014

The deep sea is the largest habitat on earth and incredibly important to humans, but it faces many threats – from increased human exploitation to the effects of climate change. As this exploitation expands…